studmill

generate_asset

Generate a Roblox-ready 3D asset from a text prompt. Returns a generation_id immediately. Poll get_generation until status is completed (usually 30–90s per variant). Styles: low-poly (default and most likely to fit the 10k target), blocky, stylized-pbr. Finished assets include measured stats and explicit compliance warnings.

Input Schema

TableJSON Schema

Name	Required	Description
`style`	No	Style preset. Default low-poly.
`prompt`	Yes	What to generate, e.g. 'a medieval treasure chest with gold coins'.
`variants`	No	Number of variants to generate (1–4). Default 1. Each variant counts against quota.
`size_studs`	No	Optional real-world size: the longest side of the finished model in studs (1 stud = 0.28 m), e.g. 6 for a park bench, 25 for a small house. Omit to use the model's default size.
`tri_budget`	No	Triangle budget (500–10000). Default 10000. Models are decimated to it, then measured.

Schema Changelog

Changes observed during successful MCP inspections.

Changed2 schema fields changedOct 10, 2026

addedInput schema / properties / size_studs

Added value: +{
+  "description": "Optional real-world size: the longest side of the finished model in studs (1 stud = 0.28 m), e.g. 6 for a park bench, 25 for a small house. Omit to use the model's default size.",
+  "maximum": 2048,
+  "minimum": 0.5,
+  "type": "number"
+}

changedInput schema / properties / tri_budget / description

Previous value: -"Triangle budget (500–10000). Default 10000."New value: +"Triangle budget (500–10000). Default 10000. Models are decimated to it, then measured."

First observedSep 20, 2026

TDQS

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